R Decompression Panels in the Cargo-Compartment Ceiling-Panels Figure 403C/TASK 25-68-41-991-006-A22 (SHEET 2)
R EFF : 001-049, 051-054, 101-101, 151-154, 201-207, 25-68-41 Page 419 Aug 01/05
CES
R Decompression Panels in the Cargo Compartments Figure 404/TASK 25-68-41-991-003
R EFF : 301-399, 25-68-41 Page 420 Aug 01/05
CES
Decompression Panels in the Cargo Compartments Figure 405/TASK 25-68-41-991-004
R EFF : 151-199, 401-499, 25-68-41 Page 421 Aug 01/05
CES
R 7_ Remove the protective foil from the strips (8).
R 8_ Carefully install the strips (8) in the applicable areas of
R the ceiling-panel (1) and the decompression-panel (2).
R NOTE : When you install the new strips (8), the joints of the____
R strips:
R - Should not be in the corners of the installation area
R - Should not be parallel to each other.
R 9_ Install adhesive tape on each joint of the strips:
R a_ Measure a distance of a minimum of 10 mm (0.3937 in.) on
R each end of the strips (8) and make a mark.
R b_ Install BONDING AND ADHESIVE COMPOUNDS (Material No. 08-
R 079) (10) on each joint of the strips (8) in the area you
R have made the marks.
R (e) Put the decompression-panel (2) together with the
R decompression-frame (3) in position in the ceiling-panel (1).
R (f) Put the sheet-assemblies (4) and the decompression-fasteners (5)
R in position.
R (g) Make sure that the locating-pin of the fastener (5) is correctly
R installed in the related locating-hole of the frame (3) (see
R DETAIL "E").
R (h) Install the washers (6) and the nuts (7) but do not tighten the
R nuts at this time.
R (i) Make sure that the position of the decompression-panel (2) in the
R ceiling-panel (1) is symmetrical.
R (j) Tighten and TORQUE the nuts (7) (Ref. TASK 20-21-11-911-801).
**ON A/C 155-199, 208-228,
Subtask 25-68-41-920-051-B
B. Replacement of the Decompression Panels in the Cargo-Compartment Ceiling-Panels
**ON A/C 208-228,
(Ref. Fig. 402/TASK 25-68-41-991-002) R **ON A/C 155-199, 208-228,
R (Ref. Fig. 403B/TASK 25-68-41-991-006-B) R
**ON A/C 155-199,
(Ref. Fig. 405/TASK 25-68-41-991-004)
**ON A/C 155-199, 208-228,
(1)
Remove the decompression panel:
(a)
Push the latches (5) of the latch assemblies back into their housings, against the spring-tension.
(b)
Carefully remove the decompression-panel (1) from the ceiling-panel (6).
(2)
Remove the screws (4), and the protection-devices (2) and (3) from the ceiling-panel (6).
(3)
Disassemble the decompression panel:
(a)
Remove the screws (8), the washers (9) and the frame assembly (7).
(b)
Remove the screws (11) and the latch assemblies (10).
(4)
Assemble the decompression panel:
(a)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(b)
Clean the component interface and/or the adjacent area.
(c)
Do an inspection of the component interface and/or the adjacent area.
(d)
If necessary, install new foam-tape:
1 Remove the remaining foam-tape (12).
_
2 Clean the area where you removed the foam-tape:
_
WARNING : MAKE SURE THAT THERE IS A GOOD FLOW OF AIR THROUGH
_______ THE WORK AREA WHEN YOU USE SPECIAL MATERIALS. IF YOU GET ONE OF THESE MATERIALS ON YOUR SKIN, IN YOUR MOUTH OR IN YOUR EYES : -FLUSH IT AWAY WITH A FLOW OF CLEAN WATER FOR BETWEEN 10 AND 15 MINUTES. -GET IMMEDIATE MEDICAL AID IF IRRITATION OCCURS. DO NOT BREATHE THE FUMES FROM THE MATERIAL. DO NOT SMOKE WHEN YOU USE THE MATERIAL. DO NOT USE THE MATERIAL NEAR A FLAME, SPARKS OR SOURCES OF HEAT. THESE MATERIALS ARE DANGEROUS : THEY ARE POISONOUS, FLAMMABLE AND SKIN IRRITANTS.
WARNING : OBEY THE MANUFACTURER'S INSTRUCTIONS WHEN YOU USE
_______ THIS/THESE MATERIAL/S. USE PROTECTIVE CLOTHING, RUBBER GLOVES, GOGGLES AND A MASK.
a Clean the area where you removed the foam-tape (12) with
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